-3(8k+5)=3(9-k)=

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Solution for -3(8k+5)=3(9-k)= equation:



-3(8k+5)=3(9-k)=
We move all terms to the left:
-3(8k+5)-(3(9-k))=0
We add all the numbers together, and all the variables
-3(8k+5)-(3(-1k+9))=0
We multiply parentheses
-24k-(3(-1k+9))-15=0
We calculate terms in parentheses: -(3(-1k+9)), so:
3(-1k+9)
We multiply parentheses
-3k+27
Back to the equation:
-(-3k+27)
We get rid of parentheses
-24k+3k-27-15=0
We add all the numbers together, and all the variables
-21k-42=0
We move all terms containing k to the left, all other terms to the right
-21k=42
k=42/-21
k=-2

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